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Message-ID: <20240614100829.3919008-1-danishanwar@ti.com>
Date: Fri, 14 Jun 2024 15:38:29 +0530
From: MD Danish Anwar <danishanwar@...com>
To: Vignesh Raghavendra <vigneshr@...com>, Nishanth Menon <nm@...com>
CC: Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski
<krzk+dt@...nel.org>,
Rob Herring <robh@...nel.org>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
Tero Kristo <kristo@...nel.org>, <srk@...com>,
Roger Quadros <rogerq@...nel.org>,
MD Danish Anwar
<danishanwar@...com>
Subject: [PATCH] arm64: dts: ti: k3-am642-evm: Enable "SYNC_OUT0" output
The IEP0 SYNC_OUT0 pins are used for PPS out on AM64 EVM.
Configure its PINMUX here.
Signed-off-by: MD Danish Anwar <danishanwar@...com>
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index e20e4ffd0f1f..3256f5305a8f 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -466,6 +466,12 @@ AM64X_IOPAD(0x00f8, PIN_INPUT, 2) /* (V9) PRG1_PRU0_GPO16.PRG1_RGMII1_TXC */
AM64X_IOPAD(0x00f4, PIN_INPUT, 2) /* (Y9) PRG1_PRU0_GPO15.PRG1_RGMII1_TX_CTL */
>;
};
+
+ icssg1_iep0_pins_default: icssg1-iep0-default-pins {
+ pinctrl-single,pins = <
+ AM64X_IOPAD(0x0104, PIN_OUTPUT, 2) /* (W7) PRG1_PRU0_GPO19.PRG1_IEP0_EDC_SYNC_OUT0 */
+ >;
+ };
};
&main_uart0 {
@@ -817,3 +823,8 @@ icssg1_phy1: ethernet-phy@f {
rx-internal-delay-ps = <2000>;
};
};
+
+&icssg1_iep0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&icssg1_iep0_pins_default>;
+};
base-commit: 6906a84c482f098d31486df8dc98cead21cce2d0
--
2.34.1
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